Chesterfield
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Chesterfield Weather in August

August in Chesterfield brings very high temperatures, with highs of 31°C (88°F) and nights dropping to 20°C (68°F). Rainfall is on the higher side this month, averaging around 81 mm (3.2 in), so keep a rain jacket handy.

Rainfall in Chesterfield in August

Analyzing past climate data, one can expect approximately 9 days of rain, averaging 81 mm (3.2 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Chesterfield in August

Daytime temperatures in Chesterfield reach 31°C (88°F) in August, dropping to 20°C (68°F) at night. Mornings and evenings are often more comfortable than the peak afternoon hours. Nights drop to around 20°C (68°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Chesterfield in August

Expect a lot of sunshine this month, with about 268 hours of sun. These sunny conditions add to the overall experience.

If you prefer enjoying temperate temperatures and rain-free days, September and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Chesterfield Temperature in August

Min Temperature
20°C (68°F)
Max Temperature
31°C (88°F)
Chance of Rain
30%
Precipitation
81 mm (3.2 in)
Rainy days
9 days
Humidity
70% *
Sunshine
268 hours *
Percentage Sunshine
64% *
* Data from: St. Louis, the United States of America (32 KM, 20 Miles).

Chesterfield Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Chesterfield - and find the best time to visit.

Best Places in the United States of America in August

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in August →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Chesterfield in August

Warm but pleasant conditions in Chesterfield in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Chesterfield in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    9/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    8/10
  • Outdoor sports
    7/10

Chesterfield 3-Day Forecast

Popular in August

Where to go in August - average daytime high across popular destinations.

Bucket list

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